Dius Fidius

deity sky Roman single tradition · 2

Amongst the Romans, oaths were governed by the god Dius Fidius, whose name is also etymologically related to the Proto-Indo-European sky god. In the Atlakviða, a poem from the Poetic Edda, the character of Gudrun notes that another individual, Atli, had "often sworn oaths" by "the south-slanting Sun."

↻ synthesized from 2 sources

When

First attested
700 BCE
Attested period
-700 – 400
Historical notes
Roman Kingdom traditionally dated 753-509 BCE; Roman Empire lasted until 476 CE.

Relationships

co occurs with
Sūrya, Tiwaz
child of
Jupiter

Expand to full subgraph →

Sources

Source passages

“Amongst the Romans, oaths were governed by the god Dius Fidius, whose name is also etymologically related to the Proto-Indo-European sky god.”

#15637 · extracted by google/gemini-2.0-flash-001

“In ancient Roman religion, Dius Fidius (less often as Dius Fidus) was a god of oaths associated with Jupiter. His name was thought to be related to Fides.”

#46245 · extracted by openai/gpt-oss-120b:free